16464908

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{14243}}^1$

素因数の和:14281

約数の個数: 18

約数和(自身を含む): 30610356

約数和(自身を除く): 14145448

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 14243, 28486, 56972, 242131, 484262, 968524, 4116227, 8232454, 16464908]

約数ペア:

[(1, 16464908), (2, 8232454), (4, 4116227), (17, 968524), (34, 484262), (68, 242131), (289, 56972), (578, 28486), (1156, 14243)]